Product and signal profile
Skype for Business was Microsoft’s business communications platform for chat, calling, conferencing, and presence. The domain age of nearly 18 years is a positive continuity signal, and the SSL certificate chain issued under Microsoft TLS G2 RSA CA OCSP 02 supports an authenticated Microsoft-controlled environment. Hosting in the Netherlands is not unusual for a globally distributed service, but the key trust markers here are the Microsoft certificate and the long-lived registration history.
Reputation and verdict
From a trust perspective, skypeforbusiness.com reads as a legitimate, legacy Microsoft-owned brand domain rather than a disposable or newly registered asset. MarkMonitor is commonly used for high-value corporate domains, which further supports the authenticity profile. The main caveat is product context: Skype for Business is a mature, enterprise-focused brand with a long market history, so users should expect an official, corporate information surface rather than a consumer-style promotional site.